Free-electron creation at the 60° twin boundary in Bi2Te3

Free-electron creation at the 60° twin boundary in Bi2Te3

Grain boundaries in polycrystalline materials may offer the opportunity to explore physical phenomena that do not normally occur within the crystal grains. Here, the authors show that twin boundaries in Bi2Te3works as an electron supply for the whole bulk material.

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Detalles Bibliográficos
Autores principales: Kwang-Chon Kim, Joohwi Lee, Byung Kyu Kim, Won Young Choi, Hye Jung Chang, Sung Ok Won, Beomjin Kwon, Seong Keun Kim, Dow-Bin Hyun, Hyun Jae Kim, Hyun Cheol Koo, Jung-Hae Choi, Dong-Ik Kim, Jin-Sang Kim, Seung-Hyub Baek
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
Materias:
Science
Q
Acceso en línea:https://doaj.org/article/db5c51e14d0f4c30a1d9bcfabbf7b41a
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Descripción
Sumario:Grain boundaries in polycrystalline materials may offer the opportunity to explore physical phenomena that do not normally occur within the crystal grains. Here, the authors show that twin boundaries in Bi2Te3works as an electron supply for the whole bulk material.

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